368879801 has 6 divisors (see below), whose sum is σ = 369855150. Its totient is φ = 367906688.

The previous prime is 368879783. The next prime is 368879803. The reversal of 368879801 is 108978863.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 170041600 + 198838201 = 13040^2 + 14101^2 .

It is a de Polignac number, because none of the positive numbers 2^k-368879801 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 368879801.

It is not an unprimeable number, because it can be changed into a prime (368879803) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 351125 + ... + 352173.

It is an arithmetic number, because the mean of its divisors is an integer number (61642525).

Almost surely, 2^368879801 is an apocalyptic number.

It is an amenable number.

368879801 is a deficient number, since it is larger than the sum of its proper divisors (975349).

368879801 is an frugal number, since it uses more digits than its factorization.

368879801 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2235 (or 1642 counting only the distinct ones).

The product of its (nonzero) digits is 580608, while the sum is 50.

The square root of 368879801 is about 19206.2438024722. The cubic root of 368879801 is about 717.1802010586.

The spelling of 368879801 in words is "three hundred sixty-eight million, eight hundred seventy-nine thousand, eight hundred one".